Hifigeek1, That's why I mentioned the Classe amp's input impedance which is fairly high. As I recall, it is 68K. It is true that a lower value output coupling cap will cause the bass to roll off sooner, but in this case it won't have any practical effect. A 5uf cap into a 68,000 ohm input impedance will have a -3db roll off frequency of 0.46 Hz. That's virtually DC. Lowering the cap value to 1uf will increase the -3db frequency to 2.3 Hz. Not a problem. It could be a problem with a very low impedance amp but the LS2 isn't really designed to drive low-Z loads.
A more practical issue is the cost of V-Caps. For the TFTF V-Caps, a pair of 1uf caps will cost $405. A pair of 3.3uf caps (the largest value) will cost $1050.
A more practical issue is the cost of V-Caps. For the TFTF V-Caps, a pair of 1uf caps will cost $405. A pair of 3.3uf caps (the largest value) will cost $1050.